Constant Labs

Websites, apps, and AI systems.
Built for the Netherlands, Italy, and the EU.

We build the digital layer that connects your tools, automates repetitive work, and keeps your AI stack under your control with TramAI when sovereignty matters.

Based in the Netherlands. Serving Dutch, Italian, and EU companies.

🇳🇱 🇮🇹 One engineer. No account managers. Direct access.

Book a free consultation →Talk to Sofia →See our work →

📞 Talk to our AI agent or 📅 book directly — you choose.

Book a free 30-minute consultation

Want to see what we're capable of? Pick your path:

🎙️

Talk to Sofia (AI Agent)

Let our AI agent call you, learn about your project, and book a time — naturally, in English, Dutch, or Italian.

Talk to Sofia →
📅

Book directly

Prefer to book straight away? Pick a time that works for you using our calendar.

The problem

The friction usually hides between tools, teams, and timing.

Before: Customers email at 7 PM. Nobody reads it until morning.
With Constant Labs: AI replies instantly. 24/7. On your website, email, or WhatsApp.
Before: Your team copy-pastes between 3 tools just to complete one sale.
With Constant Labs: One system. CRM talks to invoicing talks to your dashboard. No copy-paste.
Before: Two countries, two sets of tools, nobody sees the full picture.
With Constant Labs: Dutch and Italian operations in one system. One source of truth.
Before: Reports take a week. By the time you get them, the moment is gone.
With Constant Labs: Real-time dashboards. Data-driven decisions when they matter.

What we build

Productized systems, not vague services.

Each offer is built around the same outcome: one clearer system across your tools, your data, and your team.

01. Business AI Agent

From €3,500 fixed — live in 2 weeks.

A bilingual (Dutch/Italian/English) AI agent for your website, WhatsApp, and email. Answers customers, qualifies leads, books meetings. Trained on your business. You own the IP and the deployment choice.

02. Custom Digital System

From €8,000 fixed — scoped per project.

Web apps, mobile apps, dashboards, portals, ERP integrations. The connective tissue between your tools, built for the way your team works in Italy, the Netherlands, or across the EU.

03. AI Readiness Audit

€500 fixed — 10 business days.

We map your workflows, identify automation opportunities, and deliver a 90-day implementation roadmap with cost, risk, ROI priority, and AI sovereignty considerations. You get a plan, not a pitch deck.

Also

AI Training for Teams — Workshops aligned with EU AI Act readinessAI sovereignty with TramAI — control, ownership, and deployment flexibilityHourly consulting — €100/hr, direct access to the engineer

Work

Systems that replaced friction with clarity

Community Platform

youscommunity.com

Before: scattered community communication across WhatsApp/email.
After: unified community platform with feeds, user management, real-time interactions. Built end-to-end from concept to production.

Spring Boot · Nuxt 3 · PostgreSQL · Docker

Legal Tech Platform

aequo.pro

Before: manual legal processes.
After: AI-powered legal tech platform. Full-stack development of the MVP — backend, frontend, AI integration layer, and deployment pipeline.

Kotlin · Spring Boot · Nuxt 3 · TramAI · Docker

Launching soon

What we ship for ourselves

Because we don't just build for others.

Open-source agent systems

Hermes Agent

Open-source autonomous AI agent framework. Built by Nous Research. Contributor and core user. Ships weekly.

Infrastructure tooling

Rust Health Checker

Open-source system monitoring CLI. Built in Rust. Serves production traffic on personal infrastructure.

Internal product experiments

Bespoke automation prototypes

Lead routing, workflow orchestration, and reporting layers tested on real operations before they become client systems.

Systems Scan

What's slowing your business down?

A 3-question interactive diagnostic. Takes 60 seconds. Add your name and email to receive a tailored recommendation.

1. What's your biggest bottleneck right now?
2. How do customers reach you today?
3. What would change if you had one clear system?

How we work

Diagnose. Engineer. Deliver.

01

DIAGNOSE

Find where trust, time, or data is leaking. We look at your workflows, tools, and the gaps between them.

02

ENGINEER

Design and build the smallest practical system that solves it. No bloated features. No 60-page documents. Working software in weeks.

03

DELIVER

Launch, measure, and improve from real usage. You own the IP. We can stay for maintenance or train your team.

Pricing

Transparent. No surprises.

Clear scope, clear price, clear timeline. You pay for systems that ship.

Hourly consulting

€0/hr

Direct access to the engineer. Pay for code that ships, not meetings.

AI Readiness Audit

€0 fixed

10 business days. Workflow map + 90-day roadmap + ROI priority.

Project builds

Fixed price

Scoped upfront. Business AI Agent from €3,500. Custom systems from €8,000.

Who you're working with

One engineer from first call to production.

Giona Granchelli

Founder & Engineer, Constant Labs

One engineer from first call to production. Based in the Netherlands. Fluent in Dutch, Italian, and English. Working with companies that need websites, apps, AI integration, and control over their AI stack.

I've built community platforms (youscommunity.com), AI-powered legal tech (aequo.pro), and open-source agent frameworks. TramAI is part of the stack when sovereignty matters. I don't delegate to juniors. I don't bill for internal meetings. When you hire Constant Labs, you get me.

LinkedInGitHub

Let's talk

Skip the scan, just say hi

Tell us what's going on and we'll find a time to talk. No quiz required.